详细说明超级螺母通过多颗顶伸螺钉的共同作用,产生所需的预紧力,从而达到拉伸螺杆的目的,以紧固设备工件。超级螺母特点:操作方便:通过手动扭力扳手,可以得到准的预紧力;适用于不同安装位置、狭小空间,防爆以及高温等恶劣环境;结构简单,可重复使用。技术参数规格型号螺栓规格 (M)尺寸顶升螺栓适用螺栓8.8级适用螺栓10.9级重量(kg)D (mm)d (mm)b (mm)k (mm)M数量 (只)拧紧扭矩 (N·M)预紧力 (N)拧紧扭矩 (N·M)预紧力 (N)KET-CLM-M24245239244M8×368471882002822443000.4KET-CLM-M27276345274M10×45860238200823092000.7KET-CLM-M30306548304M10×50873293700823812500.8KET-CLM-M33337253325M12×50889355800824618801.0KET-CLM-M36367858345M12×508106423430825496501.3KET-CLM-M39398161385M12×5610994969501056451001.6KET-CLM-M42429272405M12×5812965763501257481502.1KET-CLM-M45459272426M12×60121106616201438588502.2KET-CLM-M484810075456M16×6581887527802449771502.8KET-CLM-M525210880486M16×65822188346028711468003.5KET-CLM-M565610984506M16×7010205102460026613300003.7KET-CLM-M606011388556M16×751023511762006715268004.4KET-CLM-M646411492618M16×8010268133827034717371804.7KET-CLM-M686812296728M16×8010302151078029219611005.6KET-CLM-M7272126100728M16×8512282169375036621983506.5KET-CLM-M7676129104758M16×9012315188717040824497007.1KET-CLM-M8080134108708M16×9012349209100045227143007.9KET-CLM-M9090156130788M16×100163312646500429343534011.9KET-CLM-M100100192160868M20×110165023267250651424116019.8KET-CLM-M1101102241929510M20×120204863953250630513180029.8KET-CLM-M120120238154/20010810M20×130244824703700453661495038.2KET-CLM-M140140268174/23612612M20×150364376403500567831174056.6KET-CLM-M160160268194/25614412M20×1653657083641007411585660074.6